$(function() {
    $('.default').dropkick();

    $('.black').dropkick({
        theme: 'black'
    });

    $('.change').dropkick({
        change: function(value, label) {
            alert('You picked: ' + label + ':' + value);
        }
    });

    $('.custom_theme').dropkick({
        theme: 'black',
        change: function(value, label) {
            $(this).dropkick('theme', value);
        }
    });

    $('.dk_container').first().focus();
});